Quality Rating: 100 out of 100 score
NPI Status: Active since January 25, 2006
282 The Grn
Newark,
Post Code: 19716
Phone: (302) 831-2227
Fax: (302) 831-6407
Geoffrey Peter Gustavsen M.d. is a Family Medicine, Sports Medicine in Newark, . Geoffrey Peter Gustavsen M.d. practices all healthcare services and medical treatments related to Family Medicine, Sports Medicine. The NPI Number for Geoffrey Peter Gustavsen M.d. is 1396715959. The last update date is 2016-01-26.
Geoffrey Peter Gustavsen M.d.'s current location address is 282 The Grn, Newark, . You can contact this provider via phone number (302) 831-2227 and fax number (302) 831-6407. The mailing address for Geoffrey Peter Gustavsen M.d. is 282 The Grn, Newark, . To know further, please read the information below!
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|
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The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 3 | 9 | 6 | 7 | 1 | 5 | 9 | 5 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 18 | 6 | 14 | 1 | 10 | 9 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2318614110910 | |||||||||
| 2 + 3 + 1 + 8 + 6 + 1 + 4 + 1 + 1 + 0 + 9 + 1 + 0 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1396715959 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1205839321 | BRADLEY MUDGE Individual |
Surgery |
4735 OGLETOWN STANTON RD STE 3301 NEWARK, Delaware (DE) 302-623-4370 |
| 1083617047 | MARK A SORDI Individual |
Family Medicine |
20251 JOHN J WILLIAMS HWY LEWES, Delaware (DE) 302-644-6860 |
| 1205839164 | MID-ATLANTIC FAMILY PRACTICE Organization |
Family Medicine |
20251 JOHN J WILLIAMS HWY LEWES, Delaware (DE) 302-644-6860 |
| 1013910926 | CHRISTIANA CARE HEALTH SYSTEMS/VNA/HOME MEDICAL EQUIPMENT Organization |
Durable Medical Equipment & Medical Supplies |
210 EXECUTIVE DR NEWARK, Delaware (DE) 302-452-2941 |
| 1245233105 | J BRIAN PRIGG Individual |
Physician Assistant |
16529 COASTAL HWY LEWES, Delaware (DE) 302-684-2000 |